package day06;

public class Erwei {
    public static void main(String[] args) {
        int[][] arr={{1,2},{3,5,9},{8,56,4}};
        for (int i = 0; i < arr.length; i++) {
            for (int j = 0; j < arr[i].length; j++) {
                System.out.println(arr[i][j]);

            }
        }
    }
}
